✗ CI.checkpatch: warning for Some correction in the DP Link Training sequence (rev4)

Patchwork patchwork at emeril.freedesktop.org
Fri Oct 11 05:13:48 UTC 2024


== Series Details ==

Series: Some correction in the DP Link Training sequence (rev4)
URL   : https://patchwork.freedesktop.org/series/139026/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 2f3c8839e8d39ec6786551c7cef23b8f15914cce
Author: Arun R Murthy <arun.r.murthy at intel.com>
Date:   Wed Sep 25 09:14:32 2024 +0530

    drm/i915/dp: Include the time taken by AUX Tx for timeout
    
    As per DP spec the timeout for LANE_CHANNEL_EQ_DONE is 400ms. But this
    timeout value is exclusively for the Aux RD Interval and excludes the
    time consumed for the AUX Tx (i.e reading/writing FFE presets). Add
    another 50ms for these AUX Tx to the 400ms timeout.
    Ref: "Figure 3-52: 128b132b DP DPTC LANEx_CHANNEL_EQ_DONE Sequence" of
    DP2.1a spec.
    
    Co-developed-by: Srikanth V NagaVenkata <nagavenkata.srikanth.v at intel.com>
    Signed-off-by: Arun R Murthy <arun.r.murthy at intel.com>
    Reviewed-by: Suraj Kandpal <suraj.kandpal at intel.com>
    Acked-by: Jani Nikula <jani.nikula at intel.com>
+ /mt/dim checkpatch f3354eab2a45420cf38a67f6d7735d5dff53eb6f drm-intel
b3c54d54213f drm/i915/dp: use fsleep instead of usleep_range for LT
-:12: WARNING:BAD_SIGN_OFF: Co-developed-by and Signed-off-by: name/email do not match
#12: 
Co-developed-by: Srikanth V NagaVenkata <nagavenkata.srikanth.v at intel.com>
Signed-off-by: Arun R Murthy <arun.r.murthy at intel.com>

total: 0 errors, 1 warnings, 0 checks, 24 lines checked
426e05b8cd37 drm/i915/dp: read Aux RD interval just before setting the FFE preset
-:14: WARNING:BAD_SIGN_OFF: Co-developed-by and Signed-off-by: name/email do not match
#14: 
Co-developed-by: Srikanth V NagaVenkata <nagavenkata.srikanth.v at intel.com>
Signed-off-by: Arun R Murthy <arun.r.murthy at intel.com>

total: 0 errors, 1 warnings, 0 checks, 28 lines checked
2f3c8839e8d3 drm/i915/dp: Include the time taken by AUX Tx for timeout
-:13: WARNING:BAD_SIGN_OFF: Co-developed-by and Signed-off-by: name/email do not match
#13: 
Co-developed-by: Srikanth V NagaVenkata <nagavenkata.srikanth.v at intel.com>
Signed-off-by: Arun R Murthy <arun.r.murthy at intel.com>

total: 0 errors, 1 warnings, 0 checks, 8 lines checked




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